"It was as he wanted it,” the Duke of Sussex replied, according to lip readers who spoke with the Daily Express.
William later told Harry: “Absolutely beautiful service, ah, the music," the lip readers claimed.
Anne and Queen Elizabeth II's youngest son, Prince Edward, also didn't seem thrilled to see their nephew. The Daily Express reported that they didn't even acknowledge Harry at the service, noting that Edward's wife, Sophie, also failed to welcome the soon-to-be father-of-two.
However, many hoped that Philip's funeral would serve as a chance for the royal family to reunite and hash out their problems after Harry and Meghan's "Megxit" and jaw-dropping interview.
"It’s often said funerals are a time for reconciliation and that’s a scene a lot of people wanted to see, not least the family itself,” ITN’s Tom Bradby said.
It is unclear if Harry will stay in the U.K. to celebrate Her Majesty's 95th birthday on Wednesday, April 21, or immediately fly back to reunite with Meghan and baby Archie.
The Duke is also set to return to the U.K. in June to unveil the statue of his late mother, Princess Diana, on July 1 at Kensington Palace.